CN114505126A - Lower bracket for single-cylinder hydraulic cone crusher - Google Patents
Lower bracket for single-cylinder hydraulic cone crusher Download PDFInfo
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- CN114505126A CN114505126A CN202210318235.XA CN202210318235A CN114505126A CN 114505126 A CN114505126 A CN 114505126A CN 202210318235 A CN202210318235 A CN 202210318235A CN 114505126 A CN114505126 A CN 114505126A
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- lower support
- outer ring
- ring
- wall
- cylinder hydraulic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
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- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a lower support for a single-cylinder hydraulic cone crusher, which relates to the technical field of lower supports of crushers and comprises a lower support outer ring, wherein a flange is arranged at the top of the lower support outer ring, an outer reinforcing rib is fixedly arranged between the lower support outer ring and the flange, a lower support inner ring is arranged in the lower support outer ring, a supporting rib plate is fixedly connected between the lower support inner ring and the inner wall of the lower support outer ring, one side of the supporting rib plate is integrally connected with the outer wall of the lower support inner ring, the other side of the supporting rib plate is integrally connected with the inner wall of the lower support outer ring, a bushing hole is formed in the middle of the lower support inner ring, and a horizontal transmission bearing connecting pipe is fixedly arranged on one side of the lower support inner ring. Compared with a four-rib plate structure in the prior art, the seven support rib plate structures with smaller areas are convenient for discharging, smooth in discharging process, free of accumulation and blockage, reasonable in interior, attractive in appearance and scientific in sense.
Description
Technical Field
The invention relates to the technical field of crusher lower frames, in particular to a lower support for a single-cylinder hydraulic cone crusher.
Background
The single-cylinder hydraulic cone crusher has the characteristics of advanced structural design, excellent crushing capacity, excellent reliability, low production and operation cost and the like. The hydraulic cone crusher can lift the movable cone through a single hydraulic cylinder, so that multiple functions of ore discharge port adjustment, cavity cleaning, iron passing, overload protection and the like are realized; and an electronic intelligent ore discharge port control system is configured, so that more production process control and operation optimization functions are realized. The single-cylinder hydraulic cone crusher can be widely applied to the industrial fields of black, non-ferrous and non-metallic mines, sandstone materials and the like.
The crusher lower frame in the prior art is connected between the inner ring and the outer ring of the crusher lower frame through four supporting rib plates, the area is large, the attractiveness is poor, the material is easily discharged and accumulated in the material discharging process of the crusher, the material is blocked, the working efficiency is seriously affected, extra labor cost is generated, and the material is easily collided with stone materials due to the fact that the rib plates are too large.
Disclosure of Invention
The invention provides a lower support for a single-cylinder hydraulic cone crusher, which aims to ensure that the discharging process of a lower rack of the crusher is smooth.
The invention provides a lower bracket for a single-cylinder hydraulic cone crusher, which adopts the following technical scheme:
the utility model provides a lower carriage for single cylinder hydraulic pressure circular cone crusher, includes the lower carriage outer lane, lower carriage outer lane top is provided with the ring flange, fixed mounting has outer strengthening rib between lower carriage outer lane and the ring flange, lower carriage outer lane outer wall evenly is provided with a plurality of mount pad, ring flange and mount pad outer wall all set up threaded hole, lower carriage outer lane inner wall evenly is provided with strengthening rib in a plurality of.
Through adopting above-mentioned technical scheme, through the ring flange with lower carriage and upper bracket be assembled between/be connected with the lower carriage and the vibrating arm through the mount pad, the installation convenient to detach of being convenient for improves the mechanical strength between lower carriage outer lane and the ring flange through outer strengthening rib, improves the mechanical strength of lower carriage outer lane body through interior strengthening rib.
Optionally, a lower support inner ring is arranged inside the lower support outer ring, a support rib plate is fixedly connected between the lower support inner ring and the inner wall of the lower support outer ring, one side of the support rib plate is integrally connected with the outer wall of the lower support inner ring, the other side of the support rib plate is integrally connected with the inner wall of the lower support outer ring, a bushing hole is formed in the middle of the lower support inner ring, and a horizontal transmission bearing connecting pipe is fixedly installed on one side of the lower support inner ring.
Through adopting above-mentioned technical scheme, four gusset structures among the contrast prior art, seven less brace rod plate structures in area possess and conveniently arrange the material, realize arranging the material process smooth and easy, do not pile up, do not block up, and is inside reasonable, and the outward appearance is beautified and is had the science and technology and feel, through eccentric bush of bush hole installation, through horizontal drive bearing connecting pipe installation horizontal drive bearing.
Optionally, a plurality of observation holes are uniformly formed in the outer wall of the outer ring of the lower support, and protective baffles are arranged at the outer ends of the observation holes.
Through adopting above-mentioned technical scheme, be convenient for observe the inside behavior of lower carriage through the observation window, prevent simultaneously through guard flap that the raw materials in the breaker from popping out from the inside of observation hole.
Optionally, the top of the supporting rib plate is fixedly provided with a protection plate through a bolt.
Through adopting above-mentioned technical scheme, when required breaker in-process, a large amount of rubbles are discharged from the gap between two support rib plates, often can produce the striking to support rib plate at the in-process rubble of arranging the material, can prevent effectively that the rubble from directly striking on support rib plate through the guard plate, improve support rib plate's life.
Optionally, a sealing ring is fixedly installed inside the horizontal transmission bearing connecting pipe.
Through adopting above-mentioned technical scheme, when horizontal bearing installed in horizontal drive bearing connecting tube insidely, can effectively prevent through the sealing ring that the dust from getting into.
Optionally, the top of the protection plate is of a slope structure.
Through adopting above-mentioned technical scheme, when the rubble got into the guard plate top, the inclined plane structure at its top can prevent effectively that the rubble from piling up, makes the rubble directly discharge along the inclined plane.
Optionally, the outer wall of the outer ring of the lower bracket is provided with a through hole matched with the horizontal transmission bearing connecting pipe.
In summary, the invention includes at least one of the following advantages:
1. compared with a four-rib plate structure in the prior art, the seven support rib plate structures with smaller areas are convenient to discharge, smooth in discharging process, free of accumulation and blockage and reasonable in inside.
2. The outer reinforcing ribs are fixedly arranged between the lower support outer ring and the flange disc to improve the mechanical strength between the lower support outer ring and the flange disc, and the plurality of inner reinforcing ribs are uniformly arranged on the inner wall of the lower support outer ring to improve the mechanical strength of the lower support outer ring body.
3. Through passing through bolt fixed mounting guard plate at the support gusset top, the inclined plane structure is adopted at the guard plate top, in required breaker in-process, a large amount of rubbles are discharged from the gap between two support gussets, often can produce the striking to support gusset at the in-process rubbles of arranging the material, can prevent effectively through the guard plate that the rubbles directly from striking on support gusset, support gusset's life has been improved greatly, simultaneously when the rubbles get into the guard plate top, the inclined plane structure at its top can prevent effectively that the rubbles from piling up, make the rubble directly discharge along the inclined plane.
Drawings
FIG. 1 is a front view of a lower bracket for a single cylinder hydraulic cone crusher of the present invention;
FIG. 2 is a top view of a lower bracket for a single cylinder hydraulic cone crusher of the present invention;
FIG. 3 is a side view of a lower bracket for a single cylinder hydraulic cone crusher of the present invention.
FIG. 4 is a cross-sectional view of a lower bracket for a single cylinder hydraulic cone crusher of the present invention;
FIG. 5 is a schematic structural diagram of a protection plate in a lower support for the single-cylinder hydraulic cone crusher.
Description of reference numerals: 1. a lower bracket outer ring; 2. a flange plate; 3. a mounting seat; 4. external reinforcing ribs; 5. a lower bracket inner ring; 6. a bushing hole; 7. supporting the rib plate; 8. an inner reinforcing rib; 9. the horizontal transmission bearing connecting pipe; 10. an observation hole; 11. a protection plate; 12. and (4) a sealing ring.
Detailed Description
The present invention is described in further detail below with reference to figures 1-5.
The invention discloses a lower support for a single-cylinder hydraulic cone crusher, which comprises a lower support outer ring 1, wherein a flange plate 2 is arranged at the top of the lower support outer ring 1, outer reinforcing ribs 4 are fixedly arranged between the lower support outer ring 1 and the flange plate 2, a plurality of mounting seats 3 are uniformly arranged on the outer wall of the lower support outer ring 1, threaded holes are formed in the outer walls of the flange plate 2 and the mounting seats 3, a plurality of inner reinforcing ribs 8 are uniformly arranged on the inner wall of the lower support outer ring 1, the lower support and the upper support are assembled and connected through the flange plate, the lower support and a vibration rod are connected through the mounting seats, the lower support is convenient to mount and dismount, the mechanical strength between the lower support outer ring 1 and the flange plate 2 is improved through the outer reinforcing ribs 4, and the mechanical strength of a lower support outer ring 1 body is improved through the inner reinforcing ribs 8.
The inner part of the lower support outer ring 1 is provided with a lower support inner ring 5, a support rib plate 7 is fixedly connected between the lower support inner ring 5 and the inner wall of the lower support outer ring 1, one side of the support rib plate 7 is integrally connected with the outer wall of the lower support inner ring 5, the other side of the support rib plate 7 is integrally connected with the inner wall of the lower support outer ring 1, the middle part of the lower support inner ring 5 is provided with a lining hole 6, one side of the lower support inner ring 5 is fixedly provided with a horizontal transmission bearing connecting pipe 9, the inside of the horizontal transmission bearing connecting pipe 9 is fixedly provided with a sealing ring 12, when the horizontal bearing is arranged inside the horizontal transmission bearing connecting pipe 9, dust can be effectively prevented from entering through the sealing ring 12, the outer wall of the lower support outer ring 1 is provided with a through hole matched with the horizontal transmission bearing connecting pipe 9, compared with a four rib plate structure in the prior art, seven support rib plates with smaller areas have the advantage of convenient material discharge, realize that the row material process is smooth and easy, not pile up, unblock, it is inside reasonable, the outward appearance beautifies and has the science and technology sense, through the eccentric bush of bush hole installation, through the horizontal drive bearing connecting pipe installation horizontal drive bearing.
1 outer wall in lower carriage outer lane evenly is provided with a plurality of observation hole 10, and the outer end of observation hole 10 is provided with guard flap, is convenient for observe the inside behavior of lower carriage through the observation window, prevents simultaneously through guard flap that the raw materials in the breaker from popping out from observation hole 10 is inside.
There is guard plate 11 at 7 tops of gusset support through bolt fixed mounting, in the process of required breaker, a large amount of rubbles are discharged from the gap between two gusset support 7, the in-process rubbles of arranging the material often can produce the striking to gusset support 7, can prevent effectively through guard plate 11 that the rubble from directly striking on gusset support 7, improve gusset support 7's life, guard plate 11 top is the inclined plane structure, when the rubble gets into guard plate 11 top, the inclined plane structure at its top can prevent effectively that the rubble from piling up, make the rubble directly discharge along the inclined plane.
The implementation principle of the lower bracket for the single-cylinder hydraulic cone crusher is as follows:
compared with a four-rib plate structure in the prior art, seven support rib plate structures with smaller areas are convenient to discharge, the discharging process is smooth, the materials are not accumulated or blocked, the interior is reasonable, the appearance is beautified, and the scientific sense is achieved;
the outer reinforcing ribs 4 are fixedly arranged between the lower support outer ring 1 and the flange plate 2 to improve the mechanical strength between the lower support outer ring 1 and the flange plate 2, and a plurality of inner reinforcing ribs 8 are uniformly arranged on the inner wall of the lower support outer ring 1 to improve the mechanical strength of the lower support outer ring 1 body;
through passing through bolt fixed mounting guard plate 11 at support gusset 7 top, the inclined plane structure is adopted at guard plate 11 top, in required breaker in-process, a large amount of rubbles are discharged from the gap between two support gussets 7, often can produce the striking to support gusset 7 at the in-process rubbles of arranging the material, can prevent effectively through guard plate 11 that the rubbles from directly striking on support gusset 7, the life of support gusset 7 has been improved greatly, simultaneously when the rubbles get into guard plate 11 top, the inclined plane structure at its top can prevent effectively that the rubbles from piling up, make the rubbles directly discharge along the inclined plane.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The utility model provides a lower carriage for single cylinder hydraulic cone crusher, includes lower carriage outer lane (1), its characterized in that: the novel steel wire rope is characterized in that a flange plate (2) is arranged at the top of the lower support outer ring (1), outer reinforcing ribs (4) are fixedly mounted between the lower support outer ring (1) and the flange plate (2), a plurality of mounting seats (3) are uniformly arranged on the outer wall of the lower support outer ring (1), threaded holes are formed in the outer walls of the flange plate (2) and the mounting seats (3), and a plurality of inner reinforcing ribs (8) are uniformly arranged on the inner wall of the lower support outer ring (1).
2. The lower bracket for the single-cylinder hydraulic cone crusher of claim 1, wherein: the support structure is characterized in that a lower support inner ring (5) is arranged inside the lower support outer ring (1), a support rib plate (7) is fixedly connected between the lower support inner ring (5) and the inner wall of the lower support outer ring (1), one side of the support rib plate (7) is integrally connected with the outer wall of the lower support inner ring (5), the other side of the support rib plate (7) is integrally connected with the inner wall of the lower support outer ring (1), a bushing hole (6) is formed in the middle of the lower support inner ring (5), and a horizontal transmission bearing connecting pipe (9) is fixedly installed on one side of the lower support inner ring (5).
3. The lower bracket for the single-cylinder hydraulic cone crusher of claim 1, wherein: the outer wall of the lower support outer ring (1) is uniformly provided with a plurality of observation holes (10), and the outer ends of the observation holes (10) are provided with protective baffles.
4. The lower bracket for the single-cylinder hydraulic cone crusher of claim 7, wherein: and the top of the supporting rib plate (7) is fixedly provided with a protective plate (11) through a bolt.
5. The lower bracket for the single-cylinder hydraulic cone crusher of claim 2, wherein: and a sealing ring (12) is fixedly arranged in the horizontal transmission bearing connecting pipe (9).
6. The lower bracket for the single-cylinder hydraulic cone crusher of claim 4, wherein: the top of the protection plate (11) is of an inclined plane structure.
7. The lower bracket for the single-cylinder hydraulic cone crusher of claim 1, wherein: the outer wall of the lower bracket outer ring (1) is provided with a through hole matched with the horizontal transmission bearing connecting pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210318235.XA CN114505126A (en) | 2022-03-29 | 2022-03-29 | Lower bracket for single-cylinder hydraulic cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210318235.XA CN114505126A (en) | 2022-03-29 | 2022-03-29 | Lower bracket for single-cylinder hydraulic cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114505126A true CN114505126A (en) | 2022-05-17 |
Family
ID=81555044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210318235.XA Pending CN114505126A (en) | 2022-03-29 | 2022-03-29 | Lower bracket for single-cylinder hydraulic cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114505126A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202155211U (en) * | 2011-07-12 | 2012-03-07 | 成都大宏立机器制造有限公司 | Lower rack structure of single-cylinder hydraulic cone crusher |
| CN203044117U (en) * | 2012-11-28 | 2013-07-10 | 贵州成智重工科技有限公司 | Stone-iron mixed crushing cavity structure of vertical shaft type crusher |
| CN204365379U (en) * | 2014-12-31 | 2015-06-03 | 浙江浙矿重工股份有限公司 | A kind of gyratory crusher underframe |
| JP2020100946A (en) * | 2018-12-20 | 2020-07-02 | 小倉商事株式会社 | Demolition method and protective member |
-
2022
- 2022-03-29 CN CN202210318235.XA patent/CN114505126A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202155211U (en) * | 2011-07-12 | 2012-03-07 | 成都大宏立机器制造有限公司 | Lower rack structure of single-cylinder hydraulic cone crusher |
| CN203044117U (en) * | 2012-11-28 | 2013-07-10 | 贵州成智重工科技有限公司 | Stone-iron mixed crushing cavity structure of vertical shaft type crusher |
| CN204365379U (en) * | 2014-12-31 | 2015-06-03 | 浙江浙矿重工股份有限公司 | A kind of gyratory crusher underframe |
| JP2020100946A (en) * | 2018-12-20 | 2020-07-02 | 小倉商事株式会社 | Demolition method and protective member |
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